diff --git a/README.md b/README.md
index b16c8c7..3b5a291 100644
--- a/README.md
+++ b/README.md
@@ -45,8 +45,8 @@
 
 1. **数据结构**
 
-`
-`struct Date {
+
+struct Date {
     int year;
     int month;
     int day;
@@ -60,7 +60,7 @@ struct Student {
     char major[20];
     struct Date birthday;
 };
-```
+
 
 **2.函数声明**：